/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 14:41:22,286 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 14:41:22,349 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 14:41:22,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 14:41:22,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 14:41:22,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 14:41:22,383 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 14:41:22,384 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 14:41:22,384 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 14:41:22,387 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 14:41:22,387 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 14:41:22,388 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 14:41:22,388 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 14:41:22,389 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 14:41:22,389 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 14:41:22,389 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 14:41:22,390 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 14:41:22,390 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 14:41:22,390 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 14:41:22,390 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 14:41:22,390 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 14:41:22,391 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 14:41:22,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 14:41:22,391 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 14:41:22,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 14:41:22,391 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 14:41:22,391 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 14:41:22,392 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 14:41:22,392 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 14:41:22,392 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 14:41:22,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 14:41:22,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 14:41:22,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 14:41:22,393 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 14:41:22,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 14:41:22,394 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 14:41:22,394 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 14:41:22,394 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 14:41:22,394 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 14:41:22,394 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 14:41:22,395 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 14:41:22,395 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 14:41:22,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 14:41:22,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 14:41:22,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 14:41:22,614 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 14:41:22,615 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 14:41:22,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2024-05-30 14:41:23,649 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 14:41:23,867 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 14:41:23,867 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2024-05-30 14:41:23,882 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/5ac3e891a/ce289faf05c34bad8adbebf3515bbac4/FLAGd93533c9b [2024-05-30 14:41:23,893 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/5ac3e891a/ce289faf05c34bad8adbebf3515bbac4 [2024-05-30 14:41:23,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 14:41:23,896 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 14:41:23,897 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 14:41:23,897 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 14:41:23,903 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 14:41:23,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 02:41:23" (1/1) ... [2024-05-30 14:41:23,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a93170 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:23, skipping insertion in model container [2024-05-30 14:41:23,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 02:41:23" (1/1) ... [2024-05-30 14:41:23,950 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 14:41:24,430 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2024-05-30 14:41:24,438 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2024-05-30 14:41:24,443 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2024-05-30 14:41:24,486 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2024-05-30 14:41:24,488 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2024-05-30 14:41:24,490 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2024-05-30 14:41:24,491 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2024-05-30 14:41:24,499 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 14:41:24,518 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 14:41:24,558 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2024-05-30 14:41:24,558 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2024-05-30 14:41:24,559 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2024-05-30 14:41:24,582 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2024-05-30 14:41:24,582 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2024-05-30 14:41:24,583 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2024-05-30 14:41:24,583 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2024-05-30 14:41:24,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 14:41:24,635 INFO L206 MainTranslator]: Completed translation [2024-05-30 14:41:24,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24 WrapperNode [2024-05-30 14:41:24,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 14:41:24,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 14:41:24,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 14:41:24,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 14:41:24,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,670 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,704 INFO L138 Inliner]: procedures = 310, calls = 70, calls flagged for inlining = 10, calls inlined = 8, statements flattened = 213 [2024-05-30 14:41:24,704 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 14:41:24,705 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 14:41:24,705 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 14:41:24,705 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 14:41:24,712 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,727 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,728 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,733 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,736 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,738 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,739 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 14:41:24,742 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 14:41:24,742 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 14:41:24,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 14:41:24,743 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (1/1) ... [2024-05-30 14:41:24,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 14:41:24,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:24,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:24,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-30 14:41:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2024-05-30 14:41:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2024-05-30 14:41:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2024-05-30 14:41:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2024-05-30 14:41:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 14:41:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 14:41:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-30 14:41:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 14:41:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 14:41:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-30 14:41:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 14:41:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 14:41:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 14:41:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 14:41:24,876 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-30 14:41:24,986 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 14:41:24,988 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 14:41:25,265 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 14:41:25,295 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 14:41:25,295 INFO L309 CfgBuilder]: Removed 6 assume(true) statements. [2024-05-30 14:41:25,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 02:41:25 BoogieIcfgContainer [2024-05-30 14:41:25,296 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 14:41:25,298 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 14:41:25,298 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 14:41:25,300 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 14:41:25,300 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 02:41:23" (1/3) ... [2024-05-30 14:41:25,301 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@198ecb5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 02:41:25, skipping insertion in model container [2024-05-30 14:41:25,301 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:41:24" (2/3) ... [2024-05-30 14:41:25,301 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@198ecb5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 02:41:25, skipping insertion in model container [2024-05-30 14:41:25,301 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 02:41:25" (3/3) ... [2024-05-30 14:41:25,302 INFO L112 eAbstractionObserver]: Analyzing ICFG ring_2w1r-1.i [2024-05-30 14:41:25,309 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 14:41:25,317 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 14:41:25,317 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-05-30 14:41:25,317 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 14:41:25,392 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-30 14:41:25,431 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:25,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:25,434 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:25,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-30 14:41:25,470 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:25,477 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:41:25,482 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,482 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:25,485 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:41:25,487 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:41:25,491 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:41:25,493 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/10) [2024-05-30 14:41:25,498 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:25,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:25,542 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:25,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2024-05-30 14:41:25,547 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:25,548 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:41:25,548 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,548 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:25,549 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:41:25,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:41:25,550 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:41:25,550 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/10) [2024-05-30 14:41:25,554 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:25,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:25,592 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:25,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-05-30 14:41:25,617 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:25,618 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:41:25,618 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,619 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:25,619 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:41:25,619 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:41:25,620 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:41:25,620 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/10) [2024-05-30 14:41:25,624 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:25,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:25,627 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:25,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-05-30 14:41:25,647 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:25,647 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:41:25,648 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,648 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:25,648 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:41:25,649 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:41:25,650 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:41:25,650 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION was SAFE (4/10) [2024-05-30 14:41:25,654 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:25,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:25,675 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:25,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2024-05-30 14:41:25,684 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:25,684 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:41:25,689 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,689 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:25,692 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:41:25,713 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 35 states. [2024-05-30 14:41:25,714 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:41:25,714 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 14:41:25,721 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:41:25,721 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (5/10) [2024-05-30 14:41:25,725 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:25,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:25,728 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:25,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2024-05-30 14:41:25,734 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:25,747 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:41:25,748 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:25,748 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:25,748 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:41:25,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:25,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:25,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:25,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:25,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:25,810 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:25,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:25,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:25,811 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,066 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,072 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,186 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,190 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,191 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,286 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,288 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,343 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,345 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,345 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,390 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,390 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,391 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 540 states. [2024-05-30 14:41:26,391 INFO L212 cStratifiedReduction]: Copied states 1 times. [2024-05-30 14:41:26,391 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 14:41:26,394 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:41:26,395 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (6/10) [2024-05-30 14:41:26,399 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:26,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:41:26,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:26,448 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:41:26,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Waiting until timeout for monitored process [2024-05-30 14:41:26,452 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:41:26,452 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:41:26,452 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277caf0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:41:26,453 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:41:26,453 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:41:26,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,528 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,531 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,569 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,595 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,599 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,621 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,651 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,657 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,679 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,698 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,700 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,719 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,720 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,823 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,831 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,853 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,856 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,871 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,873 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,894 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,897 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,916 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,919 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,935 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,937 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,955 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,962 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,979 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:26,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:26,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:26,984 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,005 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,007 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,035 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,039 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,057 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,059 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,082 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,137 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,139 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,165 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,168 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,183 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,184 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,209 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,213 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,228 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,229 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,261 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,261 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,266 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,277 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,279 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,295 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,296 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,298 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,312 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,329 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,331 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,345 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,347 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,407 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,410 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,458 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,459 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,484 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,487 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,487 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,504 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,526 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,527 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,529 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,550 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,553 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,568 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,570 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,590 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,592 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,613 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,615 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,629 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,631 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,646 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:27,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:27,648 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:27,649 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1640 states. [2024-05-30 14:41:27,649 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:41:27,652 INFO L78 Accepts]: Start accepts. Automaton has currently 3141 states, but on-demand construction may add more states Word has length 86 [2024-05-30 14:41:27,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:41:27,655 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 14:41:27,658 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:41:27,659 INFO L85 PathProgramCache]: Analyzing trace with hash 2029457509, now seen corresponding path program 1 times [2024-05-30 14:41:27,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:41:27,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037597027] [2024-05-30 14:41:27,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:41:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:41:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:41:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 14:41:28,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:41:28,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037597027] [2024-05-30 14:41:28,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037597027] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 14:41:28,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 14:41:28,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-05-30 14:41:28,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699461528] [2024-05-30 14:41:28,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 14:41:28,937 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-05-30 14:41:28,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:41:28,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-05-30 14:41:28,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2024-05-30 14:41:28,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:41:28,959 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:41:28,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 4.777777777777778) internal successors, (86), 18 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:41:28,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:41:28,961 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:41:30,043 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,043 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,054 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,061 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,079 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,095 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,097 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,162 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,191 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,243 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,255 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,279 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,289 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,290 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,324 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,326 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,344 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,359 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,361 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,383 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,398 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,399 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,426 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,428 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,445 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,448 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,458 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,459 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,484 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,504 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,577 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,592 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,604 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,615 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,631 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,647 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,660 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,662 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,691 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,693 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,709 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,710 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,711 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,727 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,730 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,752 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,759 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,760 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,764 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,811 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,830 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,831 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,858 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,866 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,872 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,972 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:30,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:30,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:30,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,113 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,143 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,145 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,167 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,181 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,197 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,198 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,228 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,244 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,248 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,265 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,282 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,298 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,324 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,326 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,339 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,366 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,369 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,378 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,380 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,402 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,424 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,426 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,448 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,471 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,483 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,500 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,603 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,605 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,619 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,631 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,632 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,666 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,693 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,702 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,718 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,719 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,730 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,753 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,765 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,779 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,781 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,794 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,796 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,807 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,825 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,842 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,844 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,859 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,861 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,902 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,916 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,947 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,949 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,961 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,973 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:31,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:31,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,014 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,037 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,183 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,195 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,195 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,195 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,197 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,212 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,224 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,237 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,249 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,276 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,278 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,287 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,289 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,309 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,320 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,335 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,356 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,374 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,398 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,411 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,413 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,424 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,426 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,441 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,455 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,457 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,472 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,522 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,524 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,534 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,537 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,537 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,557 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,559 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,568 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,580 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,596 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,612 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,733 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,744 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,764 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,787 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,787 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,787 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,798 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,816 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,849 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,851 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,861 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,881 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:32,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:32,905 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,033 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,046 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,059 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,061 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,070 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,072 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,100 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,101 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,113 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,124 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,125 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,147 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,150 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,180 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,190 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,198 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,200 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,200 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,200 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,221 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,319 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,348 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,364 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,367 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,376 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,379 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,411 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,432 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,435 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,452 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,463 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,466 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,477 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,489 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,547 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,559 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,562 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,581 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,603 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,603 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,608 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,623 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,627 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,671 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,683 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,685 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,701 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,736 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,765 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,767 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,780 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,782 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,860 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,884 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,906 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,935 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:33,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,996 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:33,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,080 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,115 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,118 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,176 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,179 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,191 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,194 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,207 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,210 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,239 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,263 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,301 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,317 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,336 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,352 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,370 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,386 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,389 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,411 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,415 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,429 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,444 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,447 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,459 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,477 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,490 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,507 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,510 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,526 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,526 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,529 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,547 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,561 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,635 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,649 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,655 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,681 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,723 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,743 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,746 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,876 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,879 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,906 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,922 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,935 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,937 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,970 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,973 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:34,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:34,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,011 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,013 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,029 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,029 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,043 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,052 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,054 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,079 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,081 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,094 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,103 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,105 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,138 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,140 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,168 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,173 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,181 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,193 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,197 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,225 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,229 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,254 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,257 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,257 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,270 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,284 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,284 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,293 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,296 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,325 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,342 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,346 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,356 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,366 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,369 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,380 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,389 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,392 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,403 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,413 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,454 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,469 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,478 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,481 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,493 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,496 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,519 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,536 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,585 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,604 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,619 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,685 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,703 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,706 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,860 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,862 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,862 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,895 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,912 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,931 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,933 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,945 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,947 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,965 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,977 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,988 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:35,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:35,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,000 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,020 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,023 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,031 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,033 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,049 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,051 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,059 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,071 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,074 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,084 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,097 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,100 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,120 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,145 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,160 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,173 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,187 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,200 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,200 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,200 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,231 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,234 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,240 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,243 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,251 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,254 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,265 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,273 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,276 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,283 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,308 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,325 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,332 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,335 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,365 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,372 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,383 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,387 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,402 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,423 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,433 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,436 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,449 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,452 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,478 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,480 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,490 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,506 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,519 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,521 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,554 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,557 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,569 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,571 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,586 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,596 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,599 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,612 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,615 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,639 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,675 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,890 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,909 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,949 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,967 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,981 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:36,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:36,999 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,015 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,072 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,113 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,125 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,156 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,166 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,183 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,187 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,197 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,201 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,212 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,216 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,230 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,242 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,245 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,261 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,265 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,293 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,331 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,371 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,374 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,423 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,436 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,439 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,457 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,461 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,483 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,517 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,534 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,538 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,538 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,566 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,569 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,589 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,624 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,627 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,662 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,706 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,709 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,725 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,752 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,757 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,768 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,794 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,799 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,810 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,825 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,829 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,840 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,845 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,856 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,861 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,883 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,900 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,915 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,933 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,937 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,969 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,973 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:37,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:37,996 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,007 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,011 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,032 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,038 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,051 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,068 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,083 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,094 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,099 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,153 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,168 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,173 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,184 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,210 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,230 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,235 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,236 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,257 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,260 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,264 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,317 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,557 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,559 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,577 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,592 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,605 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,607 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,620 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,633 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,648 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,658 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,660 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,782 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,785 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,797 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,826 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,828 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,844 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,856 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,859 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,871 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,873 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,885 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,888 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,912 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,916 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,925 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,948 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,961 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,965 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:38,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:38,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,037 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,041 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,059 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,060 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,070 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,074 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,092 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,103 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,107 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,123 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,136 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,139 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,156 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,179 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,191 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,199 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,203 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,244 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,256 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,256 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,282 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,309 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,328 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,332 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,348 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,351 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,391 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,401 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,404 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,417 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,420 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,434 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,448 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,461 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,463 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,477 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,480 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,490 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,493 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,506 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,549 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,565 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,568 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,581 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,584 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,742 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,758 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,791 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,804 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,816 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,840 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,852 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,872 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,880 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,883 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,894 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,906 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,917 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,934 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,943 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,961 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,961 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,971 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,985 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:39,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:39,997 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,001 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,015 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,019 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,028 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,031 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,049 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,065 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,079 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,100 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,103 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,145 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,156 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,160 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,172 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,210 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,227 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,229 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,232 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,248 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,272 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,283 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,301 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,305 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,319 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,335 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,352 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,366 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,369 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,381 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,396 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,398 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,478 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,500 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,518 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,537 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,537 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,568 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,568 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,577 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,582 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,599 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,607 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,612 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,631 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,639 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,644 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,787 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,787 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,787 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,804 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,813 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,818 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,826 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,831 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,844 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,853 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,857 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,866 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,870 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,883 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,889 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,902 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,943 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,953 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,971 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,976 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,988 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:40,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:40,993 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,008 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,020 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,025 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,034 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,039 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,068 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,084 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,096 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,147 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,203 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,206 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,225 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,230 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,243 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,252 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,257 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,266 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,272 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,285 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,299 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,305 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,315 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,320 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,332 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,348 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,365 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,371 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,379 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,399 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,405 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,415 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,420 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,444 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,466 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,483 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,488 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,497 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,520 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,540 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,556 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,585 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,605 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,641 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,647 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,690 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,710 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,716 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,732 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,733 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,758 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,778 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,791 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,797 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,818 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,832 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,832 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,879 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,885 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,886 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,904 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,977 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:41,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:41,997 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,001 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,033 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,045 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,051 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,082 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,246 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,247 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,269 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,274 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,284 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,284 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,289 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,301 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,306 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,306 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,316 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,320 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,339 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,348 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,352 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,367 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,372 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,380 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,403 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,420 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,431 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,436 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,446 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,474 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,489 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,494 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,494 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,565 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,588 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,631 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,647 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,652 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,681 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,694 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,709 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,714 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,724 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,738 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,743 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,766 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,809 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,847 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,913 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,934 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,962 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,973 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,979 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:42,995 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,007 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,012 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,023 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,029 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,054 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,068 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,073 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,096 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,096 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,114 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,136 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,153 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,178 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,195 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,266 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,275 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,315 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,344 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,362 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,390 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,406 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,413 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,423 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,428 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,446 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,464 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,469 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,488 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,648 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,693 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,699 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,710 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,725 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,731 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,762 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,767 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,798 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,799 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,804 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,807 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,811 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,823 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,864 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,881 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,905 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,913 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,926 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,940 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,959 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,973 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,979 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,988 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:43,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:43,994 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,006 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,012 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,012 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,039 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,045 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,059 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,074 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,080 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,093 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,118 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,125 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,131 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,147 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,155 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,184 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,190 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,198 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,216 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,222 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,222 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,233 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,240 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,249 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,255 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,274 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,282 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,298 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,304 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,321 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,330 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,336 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,357 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,367 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,383 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,390 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,406 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,424 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,466 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,476 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,480 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,495 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,540 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,554 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,558 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,576 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,592 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,608 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,623 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,644 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,660 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,677 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,703 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,713 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,721 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,736 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,744 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,755 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,781 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,807 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,829 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,840 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,851 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,858 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,871 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,898 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,909 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,916 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,927 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,934 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:44,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:44,953 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,093 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,101 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,115 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,121 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,136 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,152 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,160 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,165 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,178 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,190 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,199 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,216 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,224 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,228 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,235 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,240 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,254 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,265 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,282 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,287 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,292 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,295 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:45,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,346 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:41:45,370 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 26947 states. [2024-05-30 14:41:45,370 INFO L212 cStratifiedReduction]: Copied states 1634 times. [2024-05-30 14:41:45,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-30 14:41:45,370 INFO L78 Accepts]: Start accepts. Automaton has currently 29055 states, but on-demand construction may add more states Word has length 129 [2024-05-30 14:41:45,371 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:41:45,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-30 14:41:45,372 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 14:41:45,372 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:41:45,372 INFO L85 PathProgramCache]: Analyzing trace with hash -557237117, now seen corresponding path program 1 times [2024-05-30 14:41:45,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:41:45,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1540238636] [2024-05-30 14:41:45,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:41:45,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:41:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:41:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 14:41:47,795 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:41:47,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1540238636] [2024-05-30 14:41:47,795 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1540238636] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 14:41:47,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1872796022] [2024-05-30 14:41:47,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:41:47,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 14:41:47,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:41:47,798 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 14:41:47,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-05-30 14:41:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:41:47,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 92 conjunts are in the unsatisfiable core [2024-05-30 14:41:47,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 14:41:47,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-05-30 14:41:47,998 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-05-30 14:41:47,998 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-05-30 14:41:48,013 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2024-05-30 14:41:48,013 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 18 [2024-05-30 14:41:48,040 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-05-30 14:41:48,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-05-30 14:41:48,124 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-05-30 14:41:48,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-05-30 14:41:49,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-05-30 14:41:49,282 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:41:49,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 13 [2024-05-30 14:41:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 14:41:49,436 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 14:41:52,005 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_68 Int) (v_ArrVal_67 (Array Int Int))) (or (< v_ArrVal_68 1) (< 0 (let ((.cse0 (select (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_main_~#writer~0#1.base| v_ArrVal_67))) (store .cse1 |c_ULTIMATE.start_main_~#r~3#1.base| (let ((.cse2 (select .cse1 |c_ULTIMATE.start_main_~#r~3#1.base|))) (store .cse2 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| 4 (* (select .cse2 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| 20)) 4)) v_ArrVal_68)))) |c_reader_twoThread1of1ForFork0_~arg#1.base|))) (select .cse0 (+ 4 (* (select .cse0 |c_reader_twoThread1of1ForFork0_~arg#1.offset|) 4) |c_reader_twoThread1of1ForFork0_~arg#1.offset|)))))) is different from false [2024-05-30 14:41:52,303 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_66 (Array Int Int)) (v_ArrVal_68 Int) (v_ArrVal_67 (Array Int Int))) (or (< v_ArrVal_68 1) (< 0 (let ((.cse0 (let ((.cse1 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#reader~0#1.base| v_ArrVal_66) |c_ULTIMATE.start_main_~#writer~0#1.base| v_ArrVal_67) |c_ULTIMATE.start_main_~#r~3#1.base|))) (store .cse1 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| (* (select .cse1 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| 20)) 4) 4) v_ArrVal_68)))) (select .cse0 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| 4 (* (select .cse0 |c_ULTIMATE.start_main_~#r~3#1.offset|) 4))))))) is different from false [2024-05-30 14:41:52,333 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_66 (Array Int Int)) (v_ArrVal_68 Int) (v_ArrVal_67 (Array Int Int))) (or (< v_ArrVal_68 1) (< 0 (let ((.cse0 (let ((.cse1 (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_ring_init_~r#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_ring_init_~r#1.base|) |c_ULTIMATE.start_ring_init_~r#1.offset| 0)) |c_ULTIMATE.start_main_~#reader~0#1.base| v_ArrVal_66) |c_ULTIMATE.start_main_~#writer~0#1.base| v_ArrVal_67) |c_ULTIMATE.start_main_~#r~3#1.base|))) (store .cse1 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| (* (select .cse1 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| 20)) 4) 4) v_ArrVal_68)))) (select .cse0 (+ |c_ULTIMATE.start_main_~#r~3#1.offset| (* (select .cse0 |c_ULTIMATE.start_main_~#r~3#1.offset|) 4) 4)))))) is different from false [2024-05-30 14:41:52,342 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:41:52,343 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 120 treesize of output 87 [2024-05-30 14:41:52,352 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:41:52,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 392 treesize of output 380 [2024-05-30 14:41:52,360 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-30 14:41:52,382 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:41:52,383 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 178 treesize of output 167 [2024-05-30 14:41:52,399 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-30 14:41:52,416 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:41:52,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 268 treesize of output 197 [2024-05-30 14:41:52,450 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:41:52,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 9 [2024-05-30 14:41:52,721 INFO L349 Elim1Store]: treesize reduction 10, result has 92.4 percent of original size [2024-05-30 14:41:52,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 156 treesize of output 219 [2024-05-30 14:41:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 14:41:55,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1872796022] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 14:41:55,589 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 14:41:55,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 33, 31] total 74 [2024-05-30 14:41:55,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641253813] [2024-05-30 14:41:55,589 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 14:41:55,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-05-30 14:41:55,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:41:55,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-05-30 14:41:55,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=239, Invalid=4695, Unknown=48, NotChecked=420, Total=5402 [2024-05-30 14:41:55,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:41:55,594 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:41:55,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 3.864864864864865) internal successors, (286), 74 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:41:55,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-05-30 14:41:55,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:41:55,595 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:42:01,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:01,871 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:01,879 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,882 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,889 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,890 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:01,910 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:01,915 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,917 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,935 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,937 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,945 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,955 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:01,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,965 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,965 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,967 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,984 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,985 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:01,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:01,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,011 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,011 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,028 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,060 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,060 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,070 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,077 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,083 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,084 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,097 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,098 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,108 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,118 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,120 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,142 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,150 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,159 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,166 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,168 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,186 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,193 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,194 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,201 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,208 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,228 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,233 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,234 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,252 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,252 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,265 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,266 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,279 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,279 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,290 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,291 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,292 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,434 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,445 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,458 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,466 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,510 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,512 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,525 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,526 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,526 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,527 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,543 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,559 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,566 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,635 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,647 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,694 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,698 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,706 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,713 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,727 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,736 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,743 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,750 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,757 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,849 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,859 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,936 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,969 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,984 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:02,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:02,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:02,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,000 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:03,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,010 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:03,012 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,014 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,033 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,041 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,051 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:03,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,282 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,283 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,304 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,328 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,354 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,364 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:42:03,415 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,422 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,431 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,495 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,509 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,510 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,540 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,542 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,561 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,562 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,574 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,575 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,576 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,586 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,588 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,607 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,609 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,620 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,632 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,633 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:03,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:03,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,612 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,618 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,623 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,632 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,637 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,648 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,657 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,658 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,668 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,675 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,677 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,685 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,692 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,694 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,706 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,712 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,713 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,733 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,735 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,744 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,758 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,765 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,772 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,782 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,784 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,803 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,813 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,816 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,832 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,850 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,852 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,861 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,864 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,870 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,872 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,880 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,889 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,905 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,912 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,913 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,935 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,935 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,939 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,941 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,942 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,979 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:04,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:04,995 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,008 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,017 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,024 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,038 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,220 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,252 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,317 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,325 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,342 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,366 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,388 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,397 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,410 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,418 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,428 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,445 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,455 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,464 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,481 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,518 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,538 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,539 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,554 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,596 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,604 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,627 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,639 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,641 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,655 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,683 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,702 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,712 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,727 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,755 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,787 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,837 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,849 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,866 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,888 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,892 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,895 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,928 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,960 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,962 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,981 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,984 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:05,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:05,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,007 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,030 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,032 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,107 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,113 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,131 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,172 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,181 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,184 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,193 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,196 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,207 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,218 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,221 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,235 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,239 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,477 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,493 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,499 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,507 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,523 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,525 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,557 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,558 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,569 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,575 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,576 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,581 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,592 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,599 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,600 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,605 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,616 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,637 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,644 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,658 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,659 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,666 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,672 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,687 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,693 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,695 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,698 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,711 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,713 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,713 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,716 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,717 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,718 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,752 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,760 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,767 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,779 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,784 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,790 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,799 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,816 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,821 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,828 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,845 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,854 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,865 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,871 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,884 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,889 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,895 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,901 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,909 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,917 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,951 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,965 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,972 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,984 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:06,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:06,996 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,010 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,032 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,065 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,073 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,083 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,085 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,102 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,119 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,139 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,156 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,315 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,394 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,406 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,410 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,428 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,429 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,445 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,448 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,463 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,478 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,481 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,518 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,519 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:07,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:07,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,547 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,552 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,558 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,560 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,566 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,569 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,575 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,585 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,589 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,599 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,613 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,623 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,633 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,646 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,649 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,658 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,672 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,885 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,895 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,911 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,913 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,926 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,928 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,934 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,936 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,961 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,972 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,980 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,991 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:09,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:09,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,000 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,007 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,024 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,032 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,034 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,042 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,068 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,083 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,085 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,085 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,101 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,266 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,273 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,317 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,319 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,325 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,340 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,357 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,370 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,407 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,421 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,433 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,441 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,490 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,499 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,507 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,524 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,541 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,549 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,644 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,716 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,738 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,764 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,772 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,780 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,787 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,787 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,798 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,807 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,817 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,819 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,859 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,892 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,902 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,976 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,985 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:10,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:10,993 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,001 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,082 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,092 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,100 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,131 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,165 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,168 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,192 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,194 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,207 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,210 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,213 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,213 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,225 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,228 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,230 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,442 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,445 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,446 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,459 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,470 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,472 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,649 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,660 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,671 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,674 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,687 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,690 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,707 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,719 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,731 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,748 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,758 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,774 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,777 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,786 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,810 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,819 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,832 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,846 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,855 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,858 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,867 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,870 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,879 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,882 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,894 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,911 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,948 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,951 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,960 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,977 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:11,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:11,999 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,014 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,030 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,041 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,045 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,054 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,079 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,092 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,098 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,120 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,120 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,125 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,144 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,186 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,196 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,208 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,217 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,248 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,261 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,261 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,273 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,287 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,290 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,481 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,504 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,542 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,584 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,619 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,664 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,675 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,698 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,709 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,731 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,757 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,767 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,780 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,791 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,815 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,826 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,837 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,864 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,890 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,902 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,916 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,948 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,960 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:12,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:12,999 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,011 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,024 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,039 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,054 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,066 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,081 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,095 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,107 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,142 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,147 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,172 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,180 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,235 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,239 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,242 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,261 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,261 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,269 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,291 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,318 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,325 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,495 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,499 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:13,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:13,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,422 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,431 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,434 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,441 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,444 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,459 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,477 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,500 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,504 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,512 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,524 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,528 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,534 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,537 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,538 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,538 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,554 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,561 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,582 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,597 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,601 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,607 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,627 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,637 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,666 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,687 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,691 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,708 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,711 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,719 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,723 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,732 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,732 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,746 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,752 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,766 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,777 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,791 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,794 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,802 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,805 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,809 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,827 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,830 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,831 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,850 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,884 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,892 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,901 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:15,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:15,909 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,031 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,038 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,044 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,072 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,080 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,096 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,106 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,114 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,139 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,146 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,152 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,165 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,173 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,242 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,249 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,256 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,263 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,269 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,278 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,293 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,383 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,484 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,497 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,521 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,528 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,539 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,558 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,561 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,585 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,647 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,710 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,719 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,760 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,781 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,791 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,809 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,819 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,831 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,892 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,916 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,936 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,940 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,942 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,953 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,959 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,979 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,994 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:16,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:16,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:17,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,000 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:17,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,012 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:17,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:17,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:17,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,046 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,052 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,056 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,074 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,085 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,101 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,106 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,114 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,118 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,145 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,157 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,179 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,194 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,199 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,208 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,213 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,213 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,230 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,236 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,246 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,254 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,268 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,272 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,279 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,284 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,291 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,295 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,295 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,303 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,317 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,335 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,342 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,351 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,356 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,367 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,372 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,379 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,392 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,397 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,405 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,410 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,417 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,422 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,560 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,572 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,576 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,618 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,623 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,641 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,646 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,702 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,710 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,730 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,758 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,772 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,782 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,805 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,813 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,860 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,875 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,885 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,894 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,912 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,922 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,933 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,966 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,980 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:20,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:20,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,015 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,025 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,037 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,059 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,146 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,244 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,305 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,318 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,386 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,402 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,426 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,439 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,457 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,483 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,517 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,566 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,580 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,601 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,658 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,689 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,721 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,774 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,785 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,799 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,815 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,821 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,968 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,988 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:21,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:21,993 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,022 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,044 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,050 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,070 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,079 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,100 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,107 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,135 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,153 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,160 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:22,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:22,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,442 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,447 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,455 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,472 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,480 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,493 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,516 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,525 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,549 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,558 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,574 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,593 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,611 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,620 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,641 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,649 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,670 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,689 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,698 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,703 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,712 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,717 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,732 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,732 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,743 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,905 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,910 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,922 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,928 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,937 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,942 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,967 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,972 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,981 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,986 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:24,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:24,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,013 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,033 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,042 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,083 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,115 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,124 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,192 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,216 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,227 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,237 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,248 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,275 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,290 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,295 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,303 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,317 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,330 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,375 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,388 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,413 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,424 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,436 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,448 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,476 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,488 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,528 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,540 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,552 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,565 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,677 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,701 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,768 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,783 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,797 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,813 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,827 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,842 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,842 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,847 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,896 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,913 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,940 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:25,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:25,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,003 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,019 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,032 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,044 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,065 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,124 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,138 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,154 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,178 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,218 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,218 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,218 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,248 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,255 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,283 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,287 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,304 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,342 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,346 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,363 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,370 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,390 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,397 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,444 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,461 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,486 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,496 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,504 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,521 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,536 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,555 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,562 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,575 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,601 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,633 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,655 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,664 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,674 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,858 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,865 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,872 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,892 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,900 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,905 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,919 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,927 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,941 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,964 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,975 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,981 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:26,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:26,995 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,007 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,013 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,036 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,042 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,052 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,066 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,071 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,082 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,097 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,103 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,117 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,153 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,162 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,167 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,195 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,195 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,200 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,200 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,200 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,201 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,206 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,212 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,225 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,266 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,276 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,289 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,323 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,335 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,363 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,382 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,390 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,404 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,443 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,472 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,484 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,496 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,519 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,545 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,559 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,571 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,586 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,611 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,624 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,635 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,649 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,714 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,754 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,766 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,778 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,790 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,802 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,818 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,833 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,850 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,856 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,866 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,882 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,928 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,949 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,964 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:27,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:27,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,006 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,051 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,082 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,098 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,117 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,124 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,156 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,190 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,194 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,212 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,219 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,240 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,247 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,251 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,284 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,285 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,330 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:28,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:28,340 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,458 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,471 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,478 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,483 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,497 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,516 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,529 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,668 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,674 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,687 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,703 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,711 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,716 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,733 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,746 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,762 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,769 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,798 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,803 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,817 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,825 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,830 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,852 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,857 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,865 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,870 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,881 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,910 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,915 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,927 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,940 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,945 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,960 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,969 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:31,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:31,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,012 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,017 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,025 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,031 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,039 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,044 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,059 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,073 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,084 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,103 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,114 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,117 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,121 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,172 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,279 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,292 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,312 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,324 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,361 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,374 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,379 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,386 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,399 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,410 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,436 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,525 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,547 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,560 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,584 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,599 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,611 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,624 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,664 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,688 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,880 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,919 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:32,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:32,959 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,052 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,104 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,134 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,181 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,217 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,231 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,231 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,248 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,381 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,424 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,439 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,495 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,543 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,577 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,586 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,611 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,644 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,655 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,694 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,700 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,719 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,727 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,731 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,752 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,759 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:33,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:33,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,576 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,586 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,600 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,605 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,615 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,620 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,648 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,664 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,670 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,681 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,688 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,688 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,698 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,721 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,731 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,737 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,750 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,757 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,766 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,941 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,970 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,976 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,986 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:36,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:36,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,008 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,019 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,025 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,042 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,074 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,081 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,097 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,117 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,134 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,146 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,152 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,181 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,219 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,236 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,243 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,283 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,295 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,295 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,301 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,340 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,341 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,355 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,371 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,422 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,457 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,471 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,499 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,562 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,568 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,607 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,624 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,659 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,691 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,718 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,731 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,778 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,810 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,825 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,853 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,867 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,883 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,898 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,912 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,926 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,960 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:37,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:37,981 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,013 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,068 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,117 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,137 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,210 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,229 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,326 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,379 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,398 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,506 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,525 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,543 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,589 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,600 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,699 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,709 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,750 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,798 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,803 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,831 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,842 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,849 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,880 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,934 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:38,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:38,939 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,221 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,231 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,242 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,251 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,270 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,298 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,305 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,321 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,330 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,343 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,351 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,367 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,375 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,375 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,388 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,419 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,454 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,474 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,512 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,523 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,543 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,571 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,582 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,601 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,609 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,664 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,692 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,708 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,717 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,736 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,748 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,769 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,778 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,797 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,821 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,833 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,854 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,862 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,862 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,875 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,883 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,910 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,925 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,932 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,943 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,968 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,977 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:43,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:43,997 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,102 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,139 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,156 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,191 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,212 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,230 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,257 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,269 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,306 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,328 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,372 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,392 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,434 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,471 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,492 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,518 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,543 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,659 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,699 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,743 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,780 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,837 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,862 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,907 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,925 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,936 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,952 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,962 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:44,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:44,976 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,229 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,239 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,251 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,291 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,299 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,312 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,319 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,335 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,344 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,356 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,364 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,388 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,399 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,408 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,418 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,469 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,490 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,510 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,523 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,532 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,545 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,555 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,569 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,577 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,589 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,597 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,611 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,620 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,629 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,637 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,649 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,668 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,693 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,708 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,716 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,727 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,735 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,746 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,754 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,765 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,813 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,820 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,830 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,855 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,864 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,870 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,874 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,879 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,969 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:45,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:45,986 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,033 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,086 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,105 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,124 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,145 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,198 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,221 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,254 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,272 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,312 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,331 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,380 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,422 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,480 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,517 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,572 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,593 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,672 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,714 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,727 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,737 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,760 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,775 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,786 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,808 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,819 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,844 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,874 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,874 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,888 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,898 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,915 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,925 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,940 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,949 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,966 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,977 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:46,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:46,995 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,031 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,065 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,088 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,099 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,123 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,142 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,154 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,167 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,178 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,193 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,235 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,251 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,290 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,365 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,376 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,393 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,404 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,419 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,431 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,481 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,521 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,538 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,538 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,575 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,784 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,794 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,808 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,831 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,844 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,853 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,884 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,889 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,890 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,939 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,967 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,978 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:47,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:47,993 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,008 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,022 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,036 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,049 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,082 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,098 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,104 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,113 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,144 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,162 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,196 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,211 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,287 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,356 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,390 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,405 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,423 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,454 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,470 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,518 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,566 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,600 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,631 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,639 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,652 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,695 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,718 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,755 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,769 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,778 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,794 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,804 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,804 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,817 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,825 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,850 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,864 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,873 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,901 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:48,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:48,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,096 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,138 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,154 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,192 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,212 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,233 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,291 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,306 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,348 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,372 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,391 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,421 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,448 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,497 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,510 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,552 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,577 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,596 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,690 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,704 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,774 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,790 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,840 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,888 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,890 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,906 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,913 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:49,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:49,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,084 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,108 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,166 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,190 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,213 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,213 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,273 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,310 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,346 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,361 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,382 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,413 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,445 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,580 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,613 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,675 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,706 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,781 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,812 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,876 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:50,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:50,973 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,037 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,108 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,140 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,179 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,217 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,275 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,410 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,454 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,484 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,531 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,554 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,576 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,601 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,641 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,703 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,735 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,755 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,769 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,770 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,800 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,821 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,837 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,857 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,874 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,925 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,947 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:51,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:51,972 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,006 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,028 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,045 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,060 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,083 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,095 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,123 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,143 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,198 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,222 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,222 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,246 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,246 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,291 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,318 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,343 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,364 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,388 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,413 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,437 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,520 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,593 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,659 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,702 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,735 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,842 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,874 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,949 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:52,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:52,994 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,041 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,123 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,165 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,208 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,306 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,319 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,321 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,331 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,340 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,347 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,586 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,603 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,678 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,705 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,736 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,775 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,880 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,927 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:53,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:53,967 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,001 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,039 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,073 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,182 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,354 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,378 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,396 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,435 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,527 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,549 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,571 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,593 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,615 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,690 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,711 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,762 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,786 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,829 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,840 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,857 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,871 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,900 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,915 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,959 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,981 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:54,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:54,996 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,014 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,080 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,096 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,118 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,134 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,160 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,233 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,268 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,282 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,311 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,348 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,363 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,380 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,394 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,442 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,455 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,471 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,496 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,528 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,542 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,580 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,613 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,665 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,677 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,705 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,737 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,784 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,808 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,823 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,844 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,859 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,875 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,955 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:55,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:55,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,025 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,046 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,074 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,147 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,166 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,187 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,199 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,236 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,370 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,393 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,468 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,584 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,611 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,646 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,683 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,698 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,714 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,787 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,787 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,787 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,818 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,850 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,881 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,902 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,927 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:56,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:56,995 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,022 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,046 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,073 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,098 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,149 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,196 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,221 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,252 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,285 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,319 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,344 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,371 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,401 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,443 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,472 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,565 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,696 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,721 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,770 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:57,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:57,803 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,077 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,091 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,191 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,218 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,218 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,219 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,224 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,237 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,296 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,327 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,369 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,392 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,406 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,439 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,481 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,499 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,516 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,537 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,547 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,571 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,588 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,616 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,632 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,691 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,714 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,752 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,768 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,801 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,824 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,857 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,900 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,922 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,969 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:58,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:58,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,024 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,036 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,081 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,100 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,113 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,136 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,171 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,186 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,258 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,329 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,355 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,361 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,362 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,363 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,403 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,417 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,431 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,475 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,522 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,536 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,554 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,640 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,660 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,683 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,718 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,867 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:42:59,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:42:59,985 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,034 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,058 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,270 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,516 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,523 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,561 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,604 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,624 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,657 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,668 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,692 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,701 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,748 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,775 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,836 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,839 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,858 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,883 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,915 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,939 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,965 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:00,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:00,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,013 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,041 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,072 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,094 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,136 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,157 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,179 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,208 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,232 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,254 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,300 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,352 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,376 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,376 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,404 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,428 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,474 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,500 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,525 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,585 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,595 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,674 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,685 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,707 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,718 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,736 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,748 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,774 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,782 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,790 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,805 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,822 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,833 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,850 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,862 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,879 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,910 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,922 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,949 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,977 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:01,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:01,991 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,008 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,023 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,095 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,115 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,144 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,161 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,186 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,244 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,274 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,295 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,296 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,323 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,360 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,375 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,405 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,423 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,443 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,455 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,486 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,518 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,535 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,548 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,569 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,601 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,614 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,633 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,670 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,681 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,701 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,742 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,775 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,819 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,892 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,907 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:02,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:02,923 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,080 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,329 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,358 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,471 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,529 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,578 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,620 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,740 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,796 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,809 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,821 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,848 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,955 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:03,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:03,994 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,049 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,108 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,219 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,277 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,332 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,478 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,542 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,608 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,674 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,738 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,802 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,937 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:04,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:04,994 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,058 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,117 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,177 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,249 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,307 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,374 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,559 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,604 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,646 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,694 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,738 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,891 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:05,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:05,985 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,125 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,225 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,270 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,457 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,596 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,646 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,694 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,712 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,767 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,789 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,806 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,936 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,962 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:06,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:06,986 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,017 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,166 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,203 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,234 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,281 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,331 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,375 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,473 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,529 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,617 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,648 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,695 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,743 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,796 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,842 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,842 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:07,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:07,948 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,101 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,139 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,244 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,301 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,344 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,399 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,455 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,522 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,633 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,705 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,792 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:08,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:08,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,014 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,101 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,138 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,176 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,341 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,365 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,401 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,429 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,495 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,561 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,615 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,681 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,796 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,874 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:09,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:09,951 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,039 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,112 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,332 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,414 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,499 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:10,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:10,986 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,072 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,141 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,169 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,237 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,265 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,314 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,331 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,354 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,436 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,472 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,500 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,537 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,537 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,605 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,647 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,683 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,705 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,744 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,760 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,783 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,802 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,854 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,911 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,956 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:11,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:11,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,018 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,095 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,228 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,274 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,388 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,464 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,527 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,621 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,656 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,774 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,811 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,846 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,881 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:12,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:12,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,019 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,162 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,216 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,316 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,363 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,411 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,452 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,498 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,542 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,652 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,708 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,784 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,828 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,880 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:13,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:13,999 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,019 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,040 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,167 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,424 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,458 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,533 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,616 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,742 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,810 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,855 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:14,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:14,945 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,055 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,095 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,116 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,190 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,349 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,484 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,524 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,638 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,721 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,842 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,842 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,921 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:15,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:15,998 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,157 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,285 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,354 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,422 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,587 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,671 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,756 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:16,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:16,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,131 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,210 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,260 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,297 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,397 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,459 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,510 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,546 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,609 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,689 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,690 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,773 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,821 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,884 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:17,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:17,940 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,001 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,056 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,124 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,159 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,236 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,574 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,588 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,618 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,693 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,711 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,723 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,753 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,811 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,862 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,875 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,895 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,931 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,931 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,966 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,979 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:18,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:18,997 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,010 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,038 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,057 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,099 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,176 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,200 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,201 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,224 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,287 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,308 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,350 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,369 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,408 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,423 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,469 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,476 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,521 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,645 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,668 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,702 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,764 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,793 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,827 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,929 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,929 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,941 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:19,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:19,984 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,158 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,215 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,275 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,396 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,452 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,526 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,526 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,597 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,654 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,697 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,749 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,815 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,861 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:20,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:20,939 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,067 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,234 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,382 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,524 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,604 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,686 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,777 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,897 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,950 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:21,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:21,986 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,081 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,140 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,384 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,612 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,670 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,720 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,777 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,827 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,885 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,929 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,929 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:22,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:22,967 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,045 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,146 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,298 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,438 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,539 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,574 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,597 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,634 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,798 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,855 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,919 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:23,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:23,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,036 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,086 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,139 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,193 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,240 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,342 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,391 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,454 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,508 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,572 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,689 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,746 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,809 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,864 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,928 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:24,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:24,983 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,104 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,170 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,170 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,337 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,406 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,462 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,529 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,603 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,670 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,804 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,828 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:25,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:25,906 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,022 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,381 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,556 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,639 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,725 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,813 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:26,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:26,990 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,071 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,106 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,155 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,193 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,284 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,454 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,511 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,565 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,626 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,673 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,730 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,786 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,855 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:27,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:27,930 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,005 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,085 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,166 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,245 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,323 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,395 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,467 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,536 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,613 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,683 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,760 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,908 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:28,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:28,987 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,123 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,303 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,360 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,407 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,465 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,735 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,792 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,865 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,899 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,959 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:29,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:29,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,010 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,068 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,120 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,180 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,233 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,293 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,402 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,452 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,573 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,632 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,679 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,741 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,790 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,851 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:30,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:30,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,015 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,187 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,240 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,301 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,355 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,411 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,460 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,509 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,558 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,619 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,671 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,723 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,768 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,815 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,862 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,921 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:31,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:31,974 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,035 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,089 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,208 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,269 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,321 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,377 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,429 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,545 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,609 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,774 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,838 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,893 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:32,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:32,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,032 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,103 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,114 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,246 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,246 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,268 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,302 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,343 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,453 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,778 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,817 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,904 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:33,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:33,996 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,186 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,278 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,466 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,591 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,878 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:34,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:34,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,044 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,132 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,226 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,316 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,408 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,500 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,680 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,771 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:35,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:35,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,050 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,142 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,232 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,321 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,501 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,685 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,775 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,865 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:36,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:36,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,047 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,138 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,313 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,355 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,433 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,505 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,563 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,688 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,757 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,815 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,886 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:37,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:37,947 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,016 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,076 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,147 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,200 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,232 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,271 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,340 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,344 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,469 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,529 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,658 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,781 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,843 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,898 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:38,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:38,961 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,023 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,136 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,201 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,250 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,312 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,368 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,549 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,603 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,722 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,783 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,841 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,920 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:39,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:39,988 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,048 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,119 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,181 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,246 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,247 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,304 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,370 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,490 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,547 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,613 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,669 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,735 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,861 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,916 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:40,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:40,991 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,053 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,125 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,188 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,262 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,699 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,730 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,779 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,846 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:41,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:41,983 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,006 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,043 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,043 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,087 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,202 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,532 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,670 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,827 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,890 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:42,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:42,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,026 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,102 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,164 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,238 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,304 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,378 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,441 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,516 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,571 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,608 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,651 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,726 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,730 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,863 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:43,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:43,925 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,000 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,063 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,138 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,198 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,273 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,336 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,482 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,551 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,681 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,734 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,808 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:44,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:44,944 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,008 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,084 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,151 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,227 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,290 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,367 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,435 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,514 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,664 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,728 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,807 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:45,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:45,955 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,021 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,099 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,163 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,241 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,308 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,387 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,530 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,599 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,682 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,903 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:46,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:46,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,042 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,123 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,322 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,403 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,495 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,581 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,595 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,751 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,777 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,819 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,869 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:47,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:47,988 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,353 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,503 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,676 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,746 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,830 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,900 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:48,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:48,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,050 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,133 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,288 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,357 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,430 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,487 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,526 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,526 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,572 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,648 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,653 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,797 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,867 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:49,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:49,950 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,022 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,104 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,173 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,255 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,326 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,408 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,568 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,630 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,716 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,783 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,868 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:50,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:50,938 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,027 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,099 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,184 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,258 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,416 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,502 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,579 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,672 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,835 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,905 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:51,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:51,993 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,069 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,154 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,312 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,383 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,469 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,545 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,632 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,702 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,787 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:52,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:52,989 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,064 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,128 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,204 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,267 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,342 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,407 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,483 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,534 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,678 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,757 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,845 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:53,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:53,937 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,085 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,109 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,148 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,197 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,403 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,463 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,759 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,803 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:54,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:54,957 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,062 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,200 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,200 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,279 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,345 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,426 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,491 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,636 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,788 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,873 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:55,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:55,946 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,031 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,092 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,129 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,174 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,259 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,264 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,329 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,409 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,476 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,557 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,625 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,707 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,776 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,857 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:56,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:56,924 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,004 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,078 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,159 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,221 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,306 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,369 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,449 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,449 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,513 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,590 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,661 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,745 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,814 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,894 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:57,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:57,962 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,042 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,111 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,189 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,258 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,334 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,400 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,479 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,550 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,692 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,766 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,837 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,922 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:58,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:58,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,143 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,223 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,373 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,515 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,583 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,663 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,729 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,809 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:43:59,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:43:59,862 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,010 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,090 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,458 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,485 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,528 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,581 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:00,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:00,715 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,108 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,220 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,276 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,371 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,456 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,524 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,606 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,675 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,761 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,832 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,833 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,918 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:01,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:01,992 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,075 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,144 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,222 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,222 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,280 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,318 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,365 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,446 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,451 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,516 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,598 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,667 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,816 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,898 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:02,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:02,968 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,050 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,122 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,285 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,375 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,440 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,528 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,594 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,677 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,747 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,832 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,902 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:03,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:03,982 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,052 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,135 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,205 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,289 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,450 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,534 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,607 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,692 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:04,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:04,954 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,034 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,104 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,185 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,253 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,333 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,398 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,476 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,544 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,622 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,685 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,763 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,834 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,914 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:05,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:05,983 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,066 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,135 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,214 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,284 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,284 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,366 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,420 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,570 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,742 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,828 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:06,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:06,842 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,002 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,029 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,030 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,073 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,127 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,258 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,642 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,744 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,794 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,881 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:07,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:07,962 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,030 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,110 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,179 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,260 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,328 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,407 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,480 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,564 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,637 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,724 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,785 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,826 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,876 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,963 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:08,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:08,968 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,037 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,199 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,359 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,446 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,521 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,610 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,684 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,772 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,852 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:09,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:09,941 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,009 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,104 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,175 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,264 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,338 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,425 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,496 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,580 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,650 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,733 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,805 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,889 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:10,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:10,968 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,056 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,130 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,215 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,286 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,379 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,459 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,549 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,623 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,713 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,791 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,882 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:11,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:11,958 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,049 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,126 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,216 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,294 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,385 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,461 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,553 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,628 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,719 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,795 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,887 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:12,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:12,945 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,118 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,209 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,312 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,412 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,427 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,602 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,631 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,678 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,733 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:13,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:13,877 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:14,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:44:14,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:14,296 INFO L395 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-30 14:44:14,439 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 72997 states. [2024-05-30 14:44:14,439 INFO L212 cStratifiedReduction]: Copied states 6170 times. [2024-05-30 14:44:14,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-30 14:44:14,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 151 states. [2024-05-30 14:44:14,440 INFO L78 Accepts]: Start accepts. Automaton has currently 73356 states, but on-demand construction may add more states Word has length 169 [2024-05-30 14:44:14,441 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:44:14,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-05-30 14:44:14,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 14:44:14,642 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 14:44:14,642 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:44:14,642 INFO L85 PathProgramCache]: Analyzing trace with hash -871110425, now seen corresponding path program 1 times [2024-05-30 14:44:14,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:44:14,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140585190] [2024-05-30 14:44:14,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:44:14,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:44:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:44:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 43 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 14:44:17,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:44:17,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140585190] [2024-05-30 14:44:17,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140585190] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 14:44:17,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [626000050] [2024-05-30 14:44:17,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:44:17,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 14:44:17,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:44:17,069 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 14:44:17,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-05-30 14:44:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:44:17,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 115 conjunts are in the unsatisfiable core [2024-05-30 14:44:17,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 14:44:18,322 INFO L349 Elim1Store]: treesize reduction 42, result has 37.3 percent of original size [2024-05-30 14:44:18,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 109 treesize of output 74 [2024-05-30 14:44:19,077 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 162 [2024-05-30 14:44:19,100 INFO L349 Elim1Store]: treesize reduction 61, result has 26.5 percent of original size [2024-05-30 14:44:19,100 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 155 treesize of output 158 [2024-05-30 14:44:19,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 45 [2024-05-30 14:44:21,621 INFO L349 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2024-05-30 14:44:21,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 47 [2024-05-30 14:44:21,779 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2024-05-30 14:44:21,779 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 35 [2024-05-30 14:44:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-30 14:44:21,934 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 14:44:36,349 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 14:44:36,351 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 1083085 treesize of output 1042647 [2024-05-30 14:44:56,264 WARN L293 SmtUtils]: Spent 19.91s on a formula simplification. DAG size of input: 1726 DAG size of output: 1427 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-05-30 14:50:11,970 WARN L249 Executor]: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-05-30 14:50:11,971 WARN L320 FreeRefinementEngine]: Global settings require throwing the following exception [2024-05-30 14:50:11,972 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 101 [2024-05-30 14:50:11,977 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-05-30 14:50:12,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 14:50:12,172 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:277) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.assertTerm(Scriptor.java:147) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.assertTerm(DiffWrapperScript.java:111) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.assertTerm(WrapperScript.java:158) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.simplify(SimplifyDDA2.java:495) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplify(SmtUtils.java:252) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplifyWithStatistics(SmtUtils.java:324) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify(QuantifierPusher.java:731) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:140) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:209) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:100) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.pushInner(QuantifierPusher.java:275) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:194) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:209) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:100) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.pushMinionEliminatees(QuantifierPushUtilsForSubsetPush.java:255) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.sequentialSubsetPush(QuantifierPushUtilsForSubsetPush.java:151) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:338) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:189) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:209) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:100) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.pushMinionEliminatees(QuantifierPushUtilsForSubsetPush.java:255) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.sequentialSubsetPush(QuantifierPushUtilsForSubsetPush.java:151) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:338) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:189) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:88) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.pushMinionEliminatees(QuantifierPushUtilsForSubsetPush.java:255) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushUtilsForSubsetPush.sequentialSubsetPush(QuantifierPushUtilsForSubsetPush.java:151) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:338) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:189) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:88) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:297) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:283) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminate(PartialQuantifierElimination.java:51) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:238) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:420) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeBackwardSequence(IterativePredicateTransformer.java:399) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:271) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:341) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:184) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:110) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:416) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 84 more [2024-05-30 14:50:12,176 INFO L158 Benchmark]: Toolchain (without parser) took 528280.09ms. Allocated memory was 184.5MB in the beginning and 3.9GB in the end (delta: 3.8GB). Free memory was 112.6MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 3.5GB. Max. memory is 8.0GB. [2024-05-30 14:50:12,176 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 184.5MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-30 14:50:12,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 739.47ms. Allocated memory is still 184.5MB. Free memory was 112.5MB in the beginning and 128.7MB in the end (delta: -16.2MB). Peak memory consumption was 14.3MB. Max. memory is 8.0GB. [2024-05-30 14:50:12,176 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.24ms. Allocated memory is still 184.5MB. Free memory was 128.7MB in the beginning and 125.2MB in the end (delta: 3.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-30 14:50:12,177 INFO L158 Benchmark]: Boogie Preprocessor took 36.59ms. Allocated memory is still 184.5MB. Free memory was 125.2MB in the beginning and 123.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-30 14:50:12,177 INFO L158 Benchmark]: RCFGBuilder took 554.21ms. Allocated memory is still 184.5MB. Free memory was 123.1MB in the beginning and 99.0MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2024-05-30 14:50:12,177 INFO L158 Benchmark]: TraceAbstraction took 526877.76ms. Allocated memory was 184.5MB in the beginning and 3.9GB in the end (delta: 3.8GB). Free memory was 97.4MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 3.5GB. Max. memory is 8.0GB. [2024-05-30 14:50:12,178 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 184.5MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 739.47ms. Allocated memory is still 184.5MB. Free memory was 112.5MB in the beginning and 128.7MB in the end (delta: -16.2MB). Peak memory consumption was 14.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 67.24ms. Allocated memory is still 184.5MB. Free memory was 128.7MB in the beginning and 125.2MB in the end (delta: 3.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.59ms. Allocated memory is still 184.5MB. Free memory was 125.2MB in the beginning and 123.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 554.21ms. Allocated memory is still 184.5MB. Free memory was 123.1MB in the beginning and 99.0MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * TraceAbstraction took 526877.76ms. Allocated memory was 184.5MB in the beginning and 3.9GB in the end (delta: 3.8GB). Free memory was 97.4MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 3.5GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16585625.5s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16585625.6s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16585625.6s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16585625.7s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Reduction benchmarks 20.5ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 35, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 36, Transitions: 35, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 547, independent: 454, independent conditional: 454, independent unconditional: 0, dependent: 93, dependent conditional: 93, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 462, independent: 454, independent conditional: 454, independent unconditional: 0, dependent: 8, dependent conditional: 8, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 462, independent: 454, independent conditional: 454, independent unconditional: 0, dependent: 8, dependent conditional: 8, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 462, independent: 454, independent conditional: 0, independent unconditional: 454, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 462, independent: 454, independent conditional: 0, independent unconditional: 454, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 462, independent: 454, independent conditional: 0, independent unconditional: 454, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 462, independent: 454, independent conditional: 0, independent unconditional: 454, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 462, independent: 454, independent conditional: 0, independent unconditional: 454, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 8, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 8, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 8, dependent conditional: 0, dependent unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 56, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 56, dependent conditional: 0, dependent unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 462, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 462, unknown conditional: 0, unknown unconditional: 462] , Statistics on independence cache: Total cache size (in pairs): 462, Positive cache size: 454, Positive conditional cache size: 0, Positive unconditional cache size: 454, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 85 - StatisticsResult: Reduction benchmarks 25.3ms Time before loop, 617.4ms Time in loop, 0.6s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 17, Reduction States: 540, Duplicate States: 1, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 541, Transitions: 603, Traversal time: 0.6s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - ExceptionOrErrorResult: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-05-30 14:50:12,210 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Forceful destruction successful, exit code 0 [2024-05-30 14:50:12,411 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Forceful destruction successful, exit code 0 [2024-05-30 14:50:12,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Forceful destruction successful, exit code 0 [2024-05-30 14:50:12,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Ended with exit code 0 [2024-05-30 14:50:13,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2024-05-30 14:50:13,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2024-05-30 14:50:13,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 Received shutdown request...